Facts About Rhodium and Terbium
Interesting Facts
- Rhodium is the rarest element out of all non-radioactive metals on the earth .
- Rhodium is one of the most durable and hard metal, which also have high reflectance.
  
- At times Terbium metal acts same as Calcium.
- Terbium metal closely similar to Lanthanum metal.
  
Sources
Earth's crust, Found As a By-product, Found in Minerals, Mining
  
Found in Minerals, Found with Other Rare Earth Metals, Mining, Ores of Minerals
  
History
  
  
Who Discovered
William Hyde Wollaston
  
Carl Gustaf Mosander
  
Discovery
In 1804
  
In 1842
  
Abundance
  
  
Abundance In Sun
~0.0000002 %
  
25
~0.00000001 %
  
29
Abundance In Earth's Crust
Abundance In Oceans
Not Available